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Date Issued: 2003
Keywords: Satellittovervåking; Scenarier; Havområder
Project number: 2003/01773
Permalink: http://hdl.handle.net/20.500.12242/1678
Collection: Rapporter

03-01773.pdf: Size: 5M

Abstract

NSAT-1 is a Norwegian micro satellite primarily for surveillance of the Norwegian waters. Four scenarios are described and simulated to study the coverage and revisit times for NSAT-1. The results shows that the Norwegian waters is covered nearly two times the required 4 times pr day. About 90 % of the revisit times will be about 1 ½ hour in Dwelling mode, decreasing to about 40 % in Scanning mode. An “out-of-area” scenario shows that the Persian Gulf will be covered at least 2 times pr day. Downlinking these data to a ground station in Tromsø, the delay will be about 10 minutes in ascending orbit and about 1 ½ hour in descending orbit.

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dc.contributor	Meland, Bente Jensløkken
dc.date.accessioned	2018-10-23T13:03:33Z
dc.date.available	2018-10-23T13:03:33Z
dc.date.issued	2003
dc.identifier	834
dc.identifier.isbn	82-464-0708-2
dc.identifier.other	2003/01773
dc.identifier.uri	http://hdl.handle.net/20.500.12242/1678
dc.description.abstract	NSAT-1 is a Norwegian micro satellite primarily for surveillance of the Norwegian waters. Four scenarios are described and simulated to study the coverage and revisit times for NSAT-1. The results shows that the Norwegian waters is covered nearly two times the required 4 times pr day. About 90 % of the revisit times will be about 1 ½ hour in Dwelling mode, decreasing to about 40 % in Scanning mode. An “out-of-area” scenario shows that the Persian Gulf will be covered at least 2 times pr day. Downlinking these data to a ground station in Tromsø, the delay will be about 10 minutes in ascending orbit and about 1 ½ hour in descending orbit.
dc.description.provenance	Submitted by Hayden Young ... on 2017-11-17T20:19:46Z No. of bitstreams: 1 03-01773.pdf: 4808633 bytes, checksum: d479eeeead7bcb2a4f0f4aa9918c1b91 (MD5) ,Approved for entry into archive by Synnove Eifring ... on 2018-10-23T13:03:33Z (GMT) No. of bitstreams: 1 03-01773.pdf: 4808633 bytes, checksum: d479eeeead7bcb2a4f0f4aa9918c1b91 (MD5) ,Made available in DSpace on 2018-10-23T13:03:33Z (GMT). No. of bitstreams: 1 03-01773.pdf: 4808633 bytes, checksum: d479eeeead7bcb2a4f0f4aa9918c1b91 (MD5) Previous issue date: 2003
dc.language.iso	en
dc.title	Examples of operational capability of NSAT-1 - phase-B report
dc.subject.keyword	Satellittovervåking ,Scenarier ,Havområder
dc.source.issue	2003/01773
dc.source.pagenumber	131